SCHEDULE 13G

LSB INDUSTRIES INC

Common Stock, Par Value $.10 · CUSIP: 502160104

Event date: 2025-10-03

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• CastleKnight Master Fund LP

  Shares: 4,917,905.00 · Class: 6.8%

• CastleKnight Fund GP LLC

  Shares: 4,917,905.00 · Class: 6.8%

• CastleKnight Management LP

  Shares: 4,917,905.00 · Class: 6.8%

• CastleKnight Management GP LLC

  Shares: 4,917,905.00 · Class: 6.8%

• Weitman Capital LLC

  Shares: 4,917,905.00 · Class: 6.8%

• Aaron Weitman

  Shares: 4,917,905.00 · Class: 6.8%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.